TWI301769B - Golf clubs and golf club heads - Google Patents

Abstract

Golf clubs and/or golf club heads include a club head body defining an interior chamber, structure for engaging a shaft with the body, and/or a shaft engaged with the body. The club head body may have an overall length of at least 4.5 inches and an overall breadth of at least 4.2 inches. In other examples, the club head body may have an overall length of at least 4.6 inches and a ratio of the overall breadth dimension to the overall length dimension of 1 or less. If desired, the ratio of the head breadth to head length dimensions may be in a range from at least 0.94 to 1 or less.

Description

1301769 IX. INSTRUCTIONS: [Ming 々 mussels ^^] FIELD OF THE INVENTION The present invention relates to a face golf club and a Nanlf club head, including a wood type 5 golf club and a club head, such as a long shot, a push Wooden poles, mixed or versatile. [Prior Art 3 φ Background of the Invention The Sunlf Ball is widely used by people from all walks of life, including players of different genders, different ages and/or different skill levels. In the field of sports, golf is a bit special. 'A variety of different player combinations may be played together in a golf event, even if you are directly competing with another person (for example, by letting the number of clubs, different tee, or match) Groups, etc., can still enjoy the fun and competition of golf. These factors are used in conjunction with the popular golf 15 programs on television (such as golf tournaments, golf news, golf stories, and / / "four (4) high-ball programs), and the famous golf superstars. In recent years, at least in part, in the United States and around the world, the popularity of golf has been promoted. The number of people who practice the sport and the number of golf courses has increased steadily in recent years. 2〇 All skilled golf clubs are eager to reduce their scores to achieve better results. “The manufacturers of ball equipment will respond to these requirements, and in recent years the industry has been on golf equipment. Very large changes and improvements. For example, a wider range of golf styles are now available, with a ball set of 1301769 that can reinforce specific swing speeds and/or player characteristics or abilities, such as some ball systems being Designed to fly farther and/or more straight, some provide higher or flatter arcs, and some provide more cut, control, and/or feel, etc. (especially in fruit) Near the ridge. A large number of swings and / or teaching materials can also be purchased in the market, which can help reduce the number of golfers. It is the only equipment that can make the golf ball move while playing. Therefore, golf clubs have been deeply studied in recent years and have made great progress. For example, improvements in putter design, head design, lever 10 and grip have been seen in the market in recent years. In addition, other technical improvements are also Efforts to develop, so that the various components and / or characteristics of the ball and the characteristics of the golf ball can better match the swing characteristics of a particular user (such as club fit technology, ball angle measurement technology, ball rotation rate, etc.) The current state of the art has progressed. "Wood type, golf clubs, especially 15 hits the far rod, it is very difficult for some players to blame the good shot. Therefore, further technological advancements, such as improving the ability of a player to fly a golf ball over the air, increase the distance and/or control, and/or improve the ease of use of wood-type golf clubs (especially the hit rods), etc. It will be very popular in the field of the ball. NETWORK 20 [LOMING] Contents of the Invention A general description of the concepts of the present invention will be presented below to provide a basic understanding of the present invention and its various aspects. Broadly speaking, the present invention is related to a golf club and/or system comprising: a head (4) 1301769 into an internal cavity to, and the head body having an overall head length of at least 4·5 pairs Dimensions, and overall head width dimensions of at least 4.2 inches. The head may further comprise a sheath member, a stem receptacle, and/or other structure, and/or means for receiving and/or fitting a stem and the head body; and/or 5 A handle will engage the head. In at least some of the configurations of the present invention, the club body will have a full length of the head of at least 4.6 inches, and the ratio of the full width of the head to the full length of at least 0.94, and/or the full width of the head to the full length The size ratio is 1 or less. A golf club and/or club head according to other examples of the present invention includes a ten-head body forming an interior chamber having a full length dimension of at least 46 inches and a full width to full length dimension The ratio is 丨 or smaller. The violation head may further comprise a sheath member, a handle socket, and/or other means for receiving and/or fitting a handle and the head body; and/or a handle will engage the head Ontology. In such golf clubs and/or club heads, the 15 head body may have a full head width dimension of at least 4.3 pairs, at least 44 leaves, at least 4.55 leaves, or at least 4-6 inches. BRIEF DESCRIPTION OF THE DRAWINGS A more complete understanding of the present invention, together with the advantages of the invention, Structural Example of the Head; and Fig. 2 provides a graph showing the comparison of the length and width dimensions of the golf club head of the present invention with various commercially available golf club head structures. Please note that these drawings are not intended to be scaled. 1301769 5

10 15

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 3 The detailed description of the various structural examples of the present invention will be described with reference to the accompanying drawings, which also form a part of this specification, Various structural examples of golf clubs and club heads. Certain dimensions, features, and ranges of dimensions and characteristics are provided in the following description and in the golf club head construction shown in Figures 8 through 1C. However, those skilled in the art will appreciate that the drawings and the dimensions, characteristics, ranges and the like described below are merely representative of golf clubs and rods that can be used in at least some embodiments of the present invention. Head structure and characteristics, etc. Therefore, the actual size and/or characteristics of the head may vary differently while remaining within the scope of the present invention. In addition, it should be understood that other components and structural designs may be used, and that structural and functional modifications may be implemented without departing from the scope of the invention. Also, although the terms "top", "bottom", "front", "back", "back", "side", "below", "above", etc. may be used in this specification to describe this Examples of various features and elements of the invention are provided, but such terms are only conveniently described, for example, in accordance with the orientation shown in the figures and/or the orientations that are generally used. No component f is made herein - a particular three-dimensional size or characteristic spatial structure orientation is included in the scope of the present invention.概括· (Overview of the golf club and the head of the embodiment of the invention) As a whole, §, as described above, the present invention relates to golf clubs, their club heads and the like. The theme of the golf club and the head according to at least some embodiments of the present invention relates to its view. In at least some embodiments of the present invention, in the case of at least some embodiments, the golf club heads are designed to move the center of gravity of the club head back and/or below the overall club head structure (eg, alternatively, as far as possible Keep away from the front part of the club head and/or as close as possible to the bottom part of the club head) to create a golf club structure that is easier to use (for example, it is easier to make the 5 balls more empty, make the ball fly farther, straighter, etc.) . Conventional club head designs have used counterweights not behind the club head structure to shift their center of gravity to the rear. In contrast, the design and/or styling of the head used in the present invention shifts the center of gravity of the head toward the rear, e.g., by "expanding" or increasing the width dimension of the head. By "expanding" or increasing the width of the head by 10 inches in this way, the center of gravity will naturally move back in the head structure; for example, relative to the position of the club sheath or other The lever handle is moved back. This rearwardly positioned center of gravity will result in better ease of use, as it will make it easier for the player to hit the ball in the air while hitting, and it is easier to position the front of the club against the position of the ball. 15 20 In at least some embodiments, the club head structure of the present invention will not include and/or be attached to the club head in a separate and/or independent manner. In other head construction examples of the present invention, the head structure will not include a specially designed counterweight to move its center of gravity toward the rear of the head. A golf club head in accordance with at least some embodiments of the present invention will have a head body forming a chamber, and the tree has at least a full head length of at least ϋ, and at least 4.2 _ full _ 奴. The receiving and the occlusion-handle and the head body are configured and arranged, for example, a sheath region or an element 'one opening is provided in the top surface of the head to be added in the crown member to receive the handle shank Mechanical connection system, a cartridge 9 1301769: a stem sleeve (for example, extending into the inner chamber of the stem) or the like. In at least some implementations of the invention, the head body can have a full length to the slave (four) and a full length (four) slave read full length dimension ratio of at least 〇.94 (eg, at least 〇.95, At least 〇·96, at least 0.97, at least 〇98, or higher), and/or the ratio of full width to full length is 1 or less. Further, in the at least one embodiment of the present invention, the scale is a mosquito head and has a full head length of 4.7 pairs or more, a full width of 4 trees or more, and/or an overall size thereof. 47 (W or less, or 46 (W or less. 10) A golf club head according to other embodiments of the present invention may utilize head design and/or shape to create other desired club head characteristics. For example, In some of the head structures of the present invention, the head will have a larger head and/or front length dimension relative to the depth or width dimension of the club, which will cause the head to be more With a torsional stability (ie, more capable of impedance _), the golf ball and the club head according to at least some embodiments of the present invention may comprise a club head in a consistent, reliable and/or collimated manner. The body forms an inner chamber, and the head body has a full head length dimension of at least 4.6 ,, and the ratio of the full width dimension to the full length dimension is 丨 or smaller (eg 〇99 or less, 0.98 Or smaller, 〇·97 or smaller; and can choose 〇·94 or greater, or 2 0.9 0.95 or greater). The head may further comprise a structure and/or a device for receiving and/or fitting a stem and the head body, such as a sheath region or component, and an opening is provided on the top surface of the head (for example, a crown) It can receive the end of the shank, a mechanical connection system, a shank handle receiving sleeve (for example, extending into the inner chamber of the head), etc. The heads can have a full head width dimension of At least 1301769 4.3吋, at least 4·4吋, at least 4 5吋, or at least 4 6吋. As in the above embodiment, the head body of at least some embodiments according to such aspects of the invention may be ordered. The full length dimension is 4.7 inches or more, and/or the full head body size is 47 inches or less, or 460 cm3 or less. 5 In accordance with another aspect of the invention, a golf club head of the type described above Can be incorporated into a golf club structure. The club structure can include, for example: (a) the club head includes a club head body having a full head length dimension of at least 4.5 inches, and at least 4.2全 full width dimension; and (b)—the stem extends from the head (eg, the stem) Made of steel, graphite or other suitable materials, including conventional and conventional materials in the art.) The golf club structure according to other embodiments of the present invention may comprise (4) a head comprising a head body The head body has a full head length dimension of at least 4.6 pairs, and the ratio of the full width dimension to the full length dimension is 1 or less; and (8) the stem is extended by the dry head (for example, the aforementioned rod The shank may be made of steel, graphite or other suitable material. In accordance with certain embodiments of this aspect of the invention, the head of the golf club structure may employ the above-described or various additional features 14 Full length and/or full width dimension characteristics, full width to full length dimension ratio, full head body size or volume, etc. Golf clubs in accordance with such embodiments of the present invention may further include a grip member secured thereto The handle, the attachment to the handle and/or the head, and/or other textures, and the like, are conventional and conventional in the conventional golf club structure. The golf club and/or club head according to at least some embodiments of the present invention, and the other dimensions of the structure are related to the "inset" size of the club as shown in FIG. 1A. (Example is the distance measured from the shank of the head body 11 13 〇 1769 I to the center line of the shank of the shank parallel to the shank.) This internal dimension, according to the embodiment of the present invention, may be at least 0.4. When, or at least 〇·5, or at least f, of its range, the built-in size may be in the range of 〇.4 to 125 in some cases, or in some cases, or in others In many cases, it may be from 0.5 to 0.75 A. ▲ Specific embodiments of the present invention will be described in more detail later. The reader should be aware that each of the difficulties is an example of the description of (4), and the present invention is directed to the present invention. Specific examples) New to lcw (four) New according to the date of the fourth day (four) Gol-cut rod and head structure example. When the same reference numerals appear in some figures, the label will be used consistently in this article, and the drawing shows The same or similar components. According to the present invention, the golf club and the pole configuration type, the club and the club head, for example, Strike the head of the flat and push the wooden pole, to pass the age of the pole, etc. The material number includes multiple pieces of structure == 'one front part, one or more body parts (for example, the material strip constituting the body of the cup head) ), and/or - crown member. Of course, it is required that the parts of the head structure can also be made of one another, and the parts: , = inventions, etc. can be made integrally with the bottom body). 5, the bottom body and / or crown member, etc., the top crown, the front piece, the material, etc.; the various parts of the structure (such as the bottom surface, still do not exceed the scope of the invention == ground More specific examples and features of the structure of the plurality of materials, and the example of the club structure shown by the club and the head of the H-month are described in detail later. 曰-己合第1Α to 1C图12 1301769 1A 1C illustrates a golf club 1 of an embodiment comprising a head structure in accordance with the present invention. Obviously, the integral club structure 100 of the present example includes a head 102, a set of zones 104, One handle is 1承6 to accept or insert. The set of belts is in the middle of the belt, and the - grip or holding member is fixed to the stem. • 5 reading the ground 'if (four), the position _ part 1〇4 Was omitted, Let the handle 1〇6. Insert directly and/or fasten to the head 1〇2 (for example, through the opening provided at the top of the head 1〇2). The handle touches the wire (4) when or The manner in which it is received, sleeved and/or affixed to the head 1 2, including the conventional and conventional means of the art and in the art, does not go beyond the invention. As in more specific examples The handle 1〇6 can be engaged with the lion by a set of saddles 104, or by adhesives, fasteners, welding, welding, mechanical joints (such as threads, holding elements, etc.) The head structure 102 is directly engaged through a shank receiving sleeve or an element extending into the head body 1〇2. The shank 1〇6 can also be made of any suitable or desirable material 'included' Traditional materials that are known and used in the field, such as graphite materials, composite materials, steel materials (including non-pound steel), inscription materials, niobium alloy materials, polymeric materials, and various composite materials. Moreover, the grip 108 can also be secured, nested, and/or extended by the shaft 106 in any suitable or desired manner, including conventional means known and conventional in the art, such as the use of adhesives or A bond; by soldering, soldering, bonding, mechanical connectors (such as threads, holding trees, etc.), and/or any other suitable means. In another example, if necessary, the grip 1〇8 can also be made into a single piece structure with the handle. In addition, a suitable grip material can be used without departing from the invention, including rubber materials, leather materials, rubber or other materials, or polymeric materials, and the like. The head 102 itself may also be constructed of any suitable or desired means and/or made of any suitable or desired material without departing from the invention, including conventional materials that are conventional and customary in the art. For example, in the structural example shown in FIGS. 1A to 1C, the head 1 2 includes a bottom member, a front member _, at least one body member, and a crown member 102d. It may be made in the form of a strip of material (for example, a U-shaped strip) that will be stretched from the side of the front piece to the other side and surround at least one of the middle periphery of the head body 1 〇2 The portion (10) is such that the monolithic stem 1 structure 102 forms an at least partially hollow inner chamber in which the stem 106 can be inserted and/or secured. Any individual part of the above-described head structure 1〇2 can be made of a plurality of independent pieces, and/or two or more of the individual parts can also be made in a body shape, such as a single piece structure, without exceeding The present invention (e.g., the bottom surface and/or the crown member may also form at least some portions of the head body and/or the front member 15). As for other options, the integral head structure 102 can also be made of a single piece structure, or the front piece (4) can be attached to a single piece of the head body or the like. If made from a plurality of pieces, the individual members that make up a head structure 102 can be nested and/or secured together in any suitable or necessary manner, including as is known in the art. And the traditional way of using it. For example, the components of the head structure 102 may be bonded, secured, welded, welded, or otherwise joined, or mechanically coupled (eg, threads, screws, nuts, bolts, or other connectors). ) to join and / or fix together (directly or indirectly through the intermediate). If necessary, the side edges of the 1301769 pieces of the head structure 1〇2 (for example, the bottom piece l〇2a, the front piece i〇2b, the body piece l2c, and/or the crown piece 102d are in contact with each other) And at the edge of the joint, it may comprise one or more raised ribs, tabs, or other socket elements that can be nested over corresponding grooves, slots, surfaces or surfaces provided on opposite side edges to which they are joined Inside the opening. 5 Solids, adhesives, mechanical connectors, etc. may also be used in conjunction with the ribs/grooves or other attachment structures described above to further assist in securing the members of the head structure 1〇2 to each other. In at least some embodiments of the present invention, if desired, the material constituting the various portions of the head 102 will have a downward movement from the crown member 1〇23 to the bottom member 10 l〇2a. The increased density and/or weight can further assist in moving the center of gravity of the entire head structure 102 downward. For example, if desired, the bottom member 102a can comprise or consist of at least one material selected from the group consisting of steel materials (including stainless steel), titanium alloys, polymeric materials, and the like. The various strips or bodies 102c may comprise or consist of at least one selected from the group consisting of magnesium alloy a gold, alloys, polymeric materials, carbon fiber composites, fiberglass composites, other composite materials, and the like. In at least some embodiments of the present invention, the crown member 102d may comprise or consist of at least one selected from the group consisting of carbon fiber composites, fiberglass composites, other composite materials, titanium alloy materials, carbon. Preforms, polymeric materials, and the like. In at least some embodiments of the present invention 20, the front member 1 2b may comprise or consist at least in part of at least one of the following group: titanium alloy, steel material (including unrecorded steel) aluminum δ gold , polymeric materials, etc. In some embodiments, the front piece 10b is made of the same material that constitutes the bottom piece i〇2a. Examples of the polymeric material in each of the parts of the head may include thermoplastic resins (for example, 151301769, for example, for injection or blow molding, such as thermoplastic assembly, etc.), nylon, and brewing. Where desired, the polymeric materials may also comprise metal or alloy components, for example, affecting strength and/or controlling weight or density. Of course, materials other than those described above, including conventional and conventional materials known in the art, can also be used for the members of the club head 02 without departing from the invention. Although the dimensions and/or other characteristics of the head structure of the embodiments of the present invention can be greatly modified without departing from the invention as previously described, the various dimensions and characteristics of the example of a head 102 are shown in FIG. 1A. 1C picture. The size range and/or characteristics of the head 102 in accordance with one embodiment of the present invention are shown in Table 1 10 below: ~ Table 1 ~ Size or Characteristics Range (unit) _ Head weight 150 to 240g High hit angle 7. To 25〇 Front angle 2° Open to 2° Closed _ Flat angle 52. To 68. Center of gravity angle 24° to 40°. _ Built-in size 0.4 to 1 吋 _ head length at least 4.5 忖 front length at least 3.75 吋 height at least 2 忖 _ head width at least 4.2 pairs front Γ % degrees at least 1.8 吋 - parallel to the length of the head of the handle at least 3.5 _ __ Front thickness 2.4 to 3.5mm ^ Top crown thickening · 5 to 1.2mm _ Underside thickness 〇 · 5 to 1.2mm Body thickness 〇 · 5 to 1.2mm - Size A (Fig. 1B) At least 3.5吋^ Size B ( Figure 1B) At least 0.4忖 sheath diameter 〇·35 to 0.75 吋__ Volume at least 380cc ^ ΔΧ 1·1 to 1.6吋16 1301769 △Y 0.6 to 1.2吋ΔΖ 2.5 to 4吋CG-Z 1 to 1.6吋EH -Z 1 to 1.6吋I(xx) 260 to 340kg-mm2 i(yy) 280 to 360kg-mm2 I(zz) 440 to 540kg-mm2 1 (sleeve) 700 to 800kg-mm2 1(1) 240 to 320kg -mm2 1 (2) 300 to 400kg-mm2 1 (3) 420 to 540kg-mm2 I (sheath in the center of gravity) 380 to 480kg-mm2 Body density 3.5 to 5.5g/cm3 Projection 250 to 350mm Rolling 250 to 350mm

Table 1 above shows some of the approximate size ranges and possible characteristics that may be found in certain specific golf ball and club head construction examples in accordance with the present invention. It is not within the scope of the invention that a golf club head does not have to have dimensions and characteristics that fall entirely within the full range shown in Table 1. Table 2 below provides a specific range of other more dimensions and characteristics, at least some of which will be imparted to at least some of the golf club and club head embodiments of the present invention: 10~Table 2~ Size or range of characteristics ( Unit) Head weight 175 to 225g High impact angle 7.5° to 13.5° Front angle 1° Open to 1° Closed flat angle 55. To 650 center of gravity 28 . To 360 internal dimensions 0.5 to 1 吋 head length at least 4.6 leaves front length at least 3.8 吋 head height at least 2.2 吋 head width at least 4.3 吋 17 1301769

The front height is at least 2忖 at least 3.75 parallel to the length of the stem. The thickness is 2.75 to 3mm. The thickness of the crown is 0.75 to 1mm. The thickness of the bottom is 0.75 to 1mm. The thickness of the body is 0.75 to 1mm. Size A (Fig. 1B) At least 3.75吋 size B ( Figure 1B) At least 0.5 pairs of sheath diameter 0.45 to 0.75 吋 volume at least 410cc △ X 1.1 to 1.5 吋 △ Y 0.75 to 1.2 吋 △ Z 2.75 to 3.5 吋 CG-Z 1.1 to 1.5 吋 EH-Z 1.1 to 1.5 吋 I (xx) 280 to 320kg-mm2 I(yy) 300 to 340kg-mm2 I(zz) 460 to 520kg-mm2 1 (sleeve) 720 to 780kg-mm2 1(1) 250 to 310kg-mm2 1(2) 320 To 380kg-mm2 1(3) 440 to 520kg-mm2 I (sheath in the center of gravity) 400 to 460kg-mm2 Body density 3.75 to 5.25g/cm3 Projection 260 to 340mm Rolling 260 to 340mm • Provided in Table 2 The various ranges are only examples. It is not within the scope of the invention that a golf club head structure does not have to have dimensions or characteristics that satisfy all of the ranges indicated. 5 Table 3 provides additional target sizes and characteristics of other golf club and/or club head structures in accordance with one particular embodiment of the present invention. Of course, it is not necessary for a golf club head to have these particular dimensions and/or characteristics to fall within the scope of the present invention. 18 10 1301769

~ Table 3 ~ Size or characteristic range (unit) Head weight 197.4g High impact angle 10.5° Front angle 0.5° Open flat angle 60.5° Center of gravity angle Approx.30° Built-in size 0.6 长度 length 4.71 吋 Front length 4.13 吋 height 2.34 宽度 width 4.66 吋 front height 2.12 吋 parallel to the length of the shank head 3.99 吋 front thickness 2.8mm top crown thickness 0.85mm bottom thickness 0.85mm body thickness 0.85mm size A (1B) 3.95 吋 size B (first 1BFig.) 0.7吋 sheath diameter 0·52 吋 volume 485.2cc △ X Approx. 1.3 忖△ Y Approx.0.8^ △ Z 3.32 吋CG-Z Approx· 1·2 mouth EH-Z Approx. 1.2^ Kxx) 286.7kg-mm2 i(yy) 317.8kg-mm2 I(zz) 464kg-mm2 1 (sheath) 754kg-mm2 id) 269.1kg-mm2 1(2) 333.9kg-mm2 1(3) 465.6kg-mm2 I (sheath in the center of gravity) 433kg-mm2 body density 4.5g/cm3 convex 305mm roll 305mm Although the specific dimensions are revealed in the above table, and / or the size and characteristic range have been recognized by professionals, Equal dimensions and ranges 19 1301769 are only available for use in the present invention At least certain embodiments of the embodiment example. Many variations in these ranges and specific dimensions and characteristics may also be used without departing from the invention, depending, for example, on the type of club, the skill of the user, the swing characteristics of the user, and the like. For example, the information contained in Table 3 is related to 5 - roughly as the head of the striker. Other dimensions may be used without departing from the invention, such as other high impact angles, head weights, flat angles, etc.; for example, the right club is designed as a 3rd wood, a 5th wood, etc.; or Adaptation - the skill and/or swing characteristics of the user; or to provide the required angle of attack, belting distance, and/or other characteristics of the club. In addition, 10 different stem characteristics (e.g., hardness, flex point, squat point, etc.) can be used to change the club's control and feel and characteristics of the club head. As described above, golf club heads according to other embodiments of the present invention may also use the head design and/or styling to form other desired club head characteristics. For example, in certain head structures of the present invention, the head will have a larger head and/or front length relative to its depth or width (eg, from front to back) (eg from heel to toe) This can make a club head more torsionally stable (ie more resistant to torsion), thus resulting in a more consistent, reliable and/or collimated hitting trajectory. A golf club and a head according to at least some embodiments of the present invention may comprise a head body having a full head length of at least 4.6 inches and a full width dimension of 1 or less. Full length size ratio. The full width dimension in the heads may be at least 4.3 inches, at least 4.4 inches, at least 4.5 inches or at least 4.6 inches. As with the above examples, the head body of at least some embodiments in accordance with this aspect of the invention can be dimensioned such that the full head length dimension is 4·7 inches or greater, and/or the rod is The size of the head body is 20 1301769 470 cm3 or less, or 460 cm3 or less. Figure 2 provides a graph in which the full length and full width dimensions of a golf club head and other commercially available club head structures in accordance with at least some embodiments of the present invention are compared. As shown in Fig. 2, the rod head structure according to the example shown in the present invention (for example, the first eight to one (the structure shown in the drawing) will have various other cities than those shown in the figure. The larger length and width of the head structure are sold. The upper diagonal line in the figure represents a straight line with the ratio of the head width dimension to the length dimension φ equal to 1 (the current golf rules require the club head to be rooted by the rear root The length to the toe end must be 5 吋 or less, and the length of the head must be greater than the width (ie, the positive 1 〇 surface to the back size), while the lower slant line represents a straight line with a ratio of the head width to the length dimension of 0.94. The head of at least some embodiments of the present invention may have a head-to-length ratio of at least 〇·94, at least 0.95, at least 0.96, at least 0.97, or at least 0.98. Of course, many pairs of integral golf clubs and The correction 15 variations of the head structure can also be made without departing from the invention. For example, many modifications can be made to the components that make up the head structure, or the material from which the head structure is made, or to engage the The way the head structure is made, etc. Many modifications may also be applied to the thickness, weight, shape, and/or other physical characteristics of the components that make up the overall club head structure, or the manner in which the components are secured together, or the materials used in such components, etc. Also, as previously mentioned, aspects of the present invention may also be used in many types of golf clubs and/or club head structures, including "wood, golf clubs and club heads, such as Rod or flat pusher, general or hybrid club, etc. f 21 1301769 (Conclusion) Although the invention has been described in detail in the specific embodiments, including the best mode of the present invention, However, those skilled in the art will appreciate that there are many variations and alternatives to the systems and methods described above. 5 Therefore, the spirit and scope of the present invention should be broadly defined as set forth in the scope of the claims. 1A to 1C are diagrams showing a structural example of a golf club and a club head according to the present invention; and 10 FIG. 2 is a diagram showing a length and a width dimension of the golf club head of the present invention and various commercially available highs. Comparison Cardiff club head structure. The main reference numerals DESCRIPTION crown member 102d ... 104 106 ... ????? sheathing the stem region 108. The handle ··

100····························································

Claims (1)

1301769 Patent Application No. 95112154 Applicable Patent Scope Amendment, April 10, 1997, Patent Application Range: 1. A golf club head comprising: a head body having a full head length dimension of at least 4.5 inches and at least 4.2 inches Full head width dimension. 5. The golf club head of claim 1, wherein the head body comprises a bottom member, a crown member, and a front member coupled to the bottom member and the crown member. 3. The golf club head of claim 1, wherein the head body comprises a sheath member for receiving a handle. 10. The golf club head of claim 1, wherein the club head body has an internal dimension of at least 0.5 inches. 5. The golf club head of claim 1, wherein the club head body has an internal dimension of at least 0.6 inches. 6. The golf club head of claim 1, wherein the ratio of the width of the full head 15 to the length of the full head is at least 〇·94. 7. The golf club head of claim 1, wherein the full head length is at least 4.6 inches. 8. The golf club head of claim 1, wherein the ratio of the full head width dimension to the full head length dimension is one or less. The golf club head according to claim 1, wherein the ratio of the total head width dimension to the full head length dimension is at least 〇·94, and wherein the full head length dimension is at least 4.6吋. 10. The golf club head according to claim 1, wherein the ratio of the full head width dimension to the full head length dimension is 1 or less, and the 1301769 band correction/day shading is positive. The full head length dimension in the replacement page is at least 4.6 inches. 11. The golf club head of claim i, wherein the ratio of the full head width dimension to the full pole size is greater than or equal to 〇 94 and less than or equal to one. 5. The golf club head according to claim 1, wherein the full head length dimension is at least 4.6 吋, and the ratio of the full head width dimension to the total head length dimension is greater than Or equal to 〇·94 and less than or equal to i. 13. The golf club head of claim 1, wherein the head system is 470 cm3 or less. 10 14. The golf club head of claim 1, wherein the head system is 460 cm3 or less. 15. A golf club head comprising: a head body having a full head length dimension of at least 4.6 inches, and wherein a ratio of a full head width dimension to the full head length dimension is 1 or 15 . 16. The golf club head of claim 15, wherein the head body comprises a bottom member, a crown member, and a front member coupled to the bottom member and the crown member. 17. A golf club head according to claim 15 wherein the head body comprises a sheath member for receiving a handle. 18. The golf club head of claim 15, wherein the club head body has an internal dimension of at least 〇5. 19. The golf club head of claim 15 wherein the club head body has an internal dimension of at least 〇6吋. 2 1301769 Listening to the Fif Month Q曰修(武) replacement page 20. The golf club head according to claim 15 has a width dimension of at least 4.3 inches. 2L The golf club head according to item 15 of the patent application has a width dimension of at least 4.4 inches. 22. The golf club head width dimension as set forth in claim 15 is at least 4.5 inches. 23. The golf club head width dimension of claim 15 is at least 4.6 inches. , the full head, wherein the full head, wherein the full head, wherein the full head, wherein the head, wherein the head 5 10 24. The golf ball of claim 15 The head system is 470 cm3 or less. 25. The golf club head system of claim 15 is 460 cm3 or less. 26. A golf club comprising: a head comprising a head body having a full head length dimension of at least 4.5 15 inches and a full head width dimension of at least 4.2 inches; and a handle , which protrudes from the head. 27. The golf club of claim 26, wherein the ratio of the full head width dimension to the full head length dimension is at least 0.94. 20. The golf club of claim 26, wherein the full head length is at least 4.6 pairs. 29. The golf club of claim 26, wherein the ratio of the full head width dimension to the full head length dimension is one or less. 30. The golf club of claim 26, wherein the full head width is 3 1301769, and the ratio of the positive replacement page size to the total length of the head is at least 0·94. And wherein the full head length dimension is at least 4.6 pairs. 31. The golf club of claim 26, wherein the ratio of the full head width dimension to the full head length dimension is 1 or less And wherein the length of the full length of the head is at least 4.6. - 32. The golf club of claim 26, wherein the ratio of the width of the full head to the length of the full head is A golf club of greater than or equal to 〇94 and less than or equal to 1. 33. The golf club of claim 26, wherein the full head length is at least 4.6 inches, and wherein the full head width dimension is The ratio of the length of the head length is greater than or equal to 〇·94 and less than or equal to j. 34. The golf club of claim 26, wherein the head body has an inner dimension of at least 0.5 leaves. · Golf as claimed in item 26 A golf club, wherein the club head body 15 has a built-in size of at least 0.6 。. 36. The golf club of claim 26, wherein the club head system is 470 cm 3 or less. The golf club of item 26, wherein the head system is 460 cm3 or less. 20 38. The golf club of claim 26, wherein the handle comprises a graphite-based material.南Nanfu Club of the 26th patent range, wherein the handle is made of Bayi Steel. 40. The golf club of claim 26, including: 4 1301769 q怦日修(里)正Replacement page A grip element is fixed to the handle. 41. A golf club comprising: a head comprising a head body having a full head length dimension of at least 4.6 inches, wherein one The head width dimension is 1 or less for the length of the full length of the head. 5 and a handle is extended by the head. 42. The golf club of claim 41, wherein The full head width is at least 4.3 inches. ® 43 The golf club of claim 41, wherein the full head width is 10 degrees and the size is at least 4.4 inches. 44. The golf club of claim 41, wherein the full head width dimension is 45. The golf club of claim 41, wherein the full head width dimension is at least 4.6 inches. 15 46. The golf club of claim 41, wherein the golf club The head system is 470 cm3 or less. The golf club of claim 41, wherein the head system is 460 cm3 or less. 48. The golf club of claim 41, wherein the head body 20 has an internal dimension of at least 0.5 inches. 49. The golf club of claim 41, wherein the head body has an internal dimension of at least 0.6 inches. 50. The golf club of claim 41, wherein the handle comprises a graphite based material. 5 1301769 ^忤+月r;日修(正)正换页 51. The golf club of claim 41, wherein the handle comprises a steel material. 52. The golf club of claim 41, further comprising: a grip member fixed to the handle.